Harris Greta J

Track

Insider profile

Performance

Overall performance
3.2
Performance over holding periods
4.2
30 days 90 days 120 days
Average return -4% 8.2% 15.1%
Success rate 17% 68% 82%
Transactions
13 15% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return 27%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance
Harris Greta J's trades of Markel Group Inc.'s stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Transaction date
Sale
Price
380.65
Quantity 89,762 +27.8%
Value US$1,690,990
Transaction date
Sale
Price
12.69
Quantity 78,424 -42.4%
Value US$227,712
Transaction date
Sale
Price
224.72
Quantity 60,206 +19.3%
Value US$3,545,469
Transaction date
Proposed sale
Price
1,847.31
Quantity 76
Value US$140,396
Transaction date
Sale
Price
1,861.44
Quantity 90 -12.5%
Value US$167,530
Transaction date
Proposed sale
Price
1,861.44
Quantity 90
Value US$167,530
Transaction date
Sale
Price
1,621.83
Quantity 32 -4.8%
Value US$51,899
Transaction date
Sale
Price
1,621.26
Quantity 2 -0.3%
Value US$3,243
Transaction date
Sale
Price
1,620.60
Quantity 3 -0.4%
Value US$4,862
Transaction date
Sale
Price
1,620.50
Quantity 27 -3.9%
Value US$43,754
Transaction date
Sale
Price
1,620.42
Quantity 58 -7.7%
Value US$93,984
Transaction date
Proposed sale
Price
1,620.83
Quantity 122
Value US$197,741
Transaction date
Sale
Price
1,492.67
Quantity 2 -0.3%
Value US$2,985
Transaction date
Sale
Price
1,491.86
Quantity 101 -13.3%
Value US$150,678
Transaction date
Proposed sale
Price
1,491.88
Quantity 103
Value US$153,663
Transaction date
Purchase
Price
1,327.01
Quantity 3 +0.5%
Value US$3,981
Transaction date
Purchase
Price
1,328.00
Quantity 397 +167.5%
Value US$527,216
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-05-27 2026-05-22
S Sale
89,762 +27.8%
380.65
US$1,690,990 		89,762 +27.8% 380.65 US$1,690,990
2026-05-27 2026-05-22
S Sale
78,424 -42.4%
12.69
US$227,712 		78,424 -42.4% 12.69 US$227,712
2026-05-27 2026-05-22
S Sale
60,206 +19.3%
224.72
US$3,545,469 		60,206 +19.3% 224.72 US$3,545,469
2026-05-22 2026-05-22
PrS Proposed sale
76
1,847.31
US$140,396 		76 1,847.31 US$140,396
2025-05-27 2025-05-23
S Sale
90 -12.5%
1,861.44
US$167,530 		90 -12.5% 1,861.44 US$167,530
2025-05-23 2025-05-23
PrS Proposed sale
90
1,861.44
US$167,530 		90 1,861.44 US$167,530
2024-05-28 2024-05-24
S Sale
32 -4.8%
1,621.83
US$51,899 		32 -4.8% 1,621.83 US$51,899
2024-05-28 2024-05-24
S Sale
2 -0.3%
1,621.26
US$3,243 		2 -0.3% 1,621.26 US$3,243
2024-05-28 2024-05-24
S Sale
3 -0.4%
1,620.60
US$4,862 		3 -0.4% 1,620.60 US$4,862
2024-05-28 2024-05-24
S Sale
27 -3.9%
1,620.50
US$43,754 		27 -3.9% 1,620.50 US$43,754
2024-05-28 2024-05-24
S Sale
58 -7.7%
1,620.42
US$93,984 		58 -7.7% 1,620.42 US$93,984
2024-05-24 2024-05-24
PrS Proposed sale
122
1,620.83
US$197,741 		122 1,620.83 US$197,741
2023-08-22 2023-08-18
S Sale
2 -0.3%
1,492.67
US$2,985 		2 -0.3% 1,492.67 US$2,985
2023-08-22 2023-08-18
S Sale
101 -13.3%
1,491.86
US$150,678 		101 -13.3% 1,491.86 US$150,678
2023-08-18 2023-08-18
PrS Proposed sale
103
1,491.88
US$153,663 		103 1,491.88 US$153,663
2023-02-17 2023-02-17
B Purchase
3 +0.5%
1,327.01
US$3,981 		3 +0.5% 1,327.01 US$3,981
2023-02-17 2023-02-17
B Purchase
397 +167.5%
1,328.00
US$527,216 		397 +167.5% 1,328.00 US$527,216